| CLIMATOLOGICAL DATA | HANFORD METEOROLOGY STATION 25 MILES N.W. OF RICHLAND, WA LATITUDE 46º 34'N, LONGITUDE 119º 36'W ELEVATION (GROUND) 733 FEET |
MONTH: March 1995 | |||||||||||||||
| TEMPERATURE (ºF) (3-FT LEVEL) |
PRECIPITATION | WIND (50-FT LEVEL) | FRONTS & MISC PHENOM | ||||||||||||||
| D A T E |
M A X I M U M |
M I N I M U M |
A V E R A G E |
D E P A R T U R E |
H D D 65 ºF |
C D D 65 ºF |
T O T A L IN. |
S N O W IN. |
SNOW ON GRND AT 0400 IN. |
P R E V A I L DIR |
A V E SPD MPH |
PK G U S T SPD MPH |
PK G U S T DIR |
A V E RH % |
S O L A R A D |
S K Y C V R SR TO SS |
NOTE:TYPES AND TIMES OF FRONTAL PASSAGES "KFR"(COLD) "WFR"(WARM) |
| 1 | 47 | 27 | 37 | -5 | 28 | 0 | NW | 11.8 | 29 | NE | 37 | 332 | 2 | ||||
| 2 | 49 | 25 | 37 | -5 | 28 | 0 | NW | 8.4 | 17 | NNW | 34 | 343 | 0 | ||||
| 3 | 48 | 31 | 40 | -2 | 25 | 0 | NW | 6.8 | 14 | NW | 41 | 155 | 8 | ||||
| 4 | 54 | 30 | 42 | 0 | 23 | 0 | SW | 11.0 | 40 | SW | 52 | 215 | 7 | ||||
| 5 | 51 | 30 | 40 | -2 | 25 | 0 | NW | 9.1 | 32 | WNW | 54 | 272 | 5 | ||||
| 6 | 50 | 21 | 36 | -7 | 29 | 0 | E | 5.3 | 17 | WNW | 55 | 340 | 1 | ||||
| 7 | 53 | 23 | 38 | -6 | 27 | 0 | E | 6.1 | 15 | E | 56 | 333 | 6 | ||||
| 8 | 46 | 38 | 42 | -2 | 23 | 0 | 0.09 | NW | 6.3 | 19 | NNW | 76 | 94 | 10 | KFR 1530 | ||
| 9 | 60 | 39 | 50 | +6 | 15 | 0 | 0.42 | NW | 11.3 | 49 | SW | 84 | 94 | 10 | F,KFR 2145 | ||
| 10 | 52 | 38 | 45 | 0 | 20 | 0 | 0.21 | W | 6.6 | 18 | NNW | 88 | 100 | 10 | |||
| 11 | 67 | 44 | 56 | +11 | 9 | 0 | SW | 11.3 | 36 | SSW | 59 | 271 | 6 | ||||
| 12 | 61 | 40 | 50 | +5 | 15 | 0 | SW | 9.5 | 27 | WSW | 53 | 336 | 5 | ||||
| 13 | 65 | 42 | 54 | +9 | 11 | 0 | T | SW | 6.1 | 27 | WSW | 68 | 268 | 9 | |||
| 14 | 58 | 44 | 51 | +5 | 14 | 0 | 0.16 | NW | 8.1 | 34 | SW | 83 | 139 | 10 | KFR 1545 | ||
| 15 | 61 | 41 | 51 | +5 | 14 | 0 | T | NW | 9.2 | 22 | SW | 60 | 305 | 7 | |||
| 16 | 61 | 33 | 47 | +1 | 18 | 0 | W | 5.9 | 14 | W | 64 | 395 | 2 | ||||
| 17 | 60 | 37 | 48 | +1 | 17 | 0 | NW | 6.9 | 15 | WNW | 64 | 275 | 10 | ||||
| 18 | 64 | 46 | 55 | +8 | 10 | 0 | T | SW | 12.3 | 37 | SW | 62 | 203 | 10 | |||
| 19 | 60 | 42 | 51 | +4 | 14 | 0 | T | W | 10.8 | 34 | SW | 48 | 366 | 5 | |||
| 20 | 58 | 41 | 50 | +3 | 15 | 0 | 0.07 | NW | 11.3 | 36 | WSW | 70 | 164 | 8 | KFR 1100 | ||
| 21 | 57 | 34 | 46 | -1 | 19 | 0 | SW | 10.7 | 34 | S | 47 | 231 | 10 | ||||
| 22 | 55 | 28 | 42 | -5 | 23 | 0 | NW | 6.4 | 23 | ESE | 74 | 199 | 10 | ||||
| 23 | 59 | 36 | 48 | +1 | 17 | 0 | T | W | 10.0 | 34 | SW | 62 | 356 | 8 | |||
| 24 | 54 | 32 | 43 | -4 | 22 | 0 | W | 13.8 | 39 | NW | 46 | 353 | 4 | ||||
| 25 | 57 | 31 | 44 | -3 | 21 | 0 | W | 7.0 | 17 | W | 42 | 442 | 1 | ||||
| 26 | 60 | 27 | 44 | -3 | 21 | 0 | SW | 5.8 | 17 | E | 49 | 447 | 3 | ||||
| 27 | 64 | 28 | 46 | -2 | 19 | 0 | NE | 5.0 | 12 | NE | 48 | 446 | 0 | ||||
| 28 | 63 | 36 | 50 | +2 | 15 | 0 | NW | 8.3 | 21 | N | 47 | 453 | 0 | ||||
| 29 | 66 | 30 | 48 | -1 | 17 | 0 | SE | 5.6 | 16 | ESE | 46 | 457 | 0 | ||||
| 30 | 69 | 33 | 51 | +2 | 14 | 0 | E | 4.9 | 13 | E | 47 | 441 | 5 | ||||
| 31 | 68 | 35 | 52 | +3 | 13 | 0 | T | SW | 8.9 | 39 | WSW | 47 | 365 | 9 | KFR 1915 | ||
| SUM | 581 | 0 | 0.95 | 0 | |||||||||||||
| AVG | 58.0 | 34.3 | 46.1 | 8.4 | 5.8 | ||||||||||||
| NOTES: | PRECIPITATION (IN.) | MISC. PHENOM. KEY | |||||||||
| Daily summary period is midnight to midnight PST | TOTAL FOR THE MONTH | 0.95 | A-Hail, BD-Blowing Dust, BS-Blowing Snow | ||||||||
| "T" in columns 7-9 denotes a trace | DEPARTURE FROM NORM | +0.48 | D-Dust, AU-Aurora, DL-Distant Lightning | ||||||||
| Snow in columns 8-9 is all frozen precipitation | 24HR MAX | 0.42 | ON | 9 | F-Fog, IC-Ice Crystals, K-Smoke | ||||||
| Solrad in coluns 15 is in Langleys; g-cal/sq. cm | NUMBER OF DAYS WITH: | GL-Glaze, T-Thunderstorm, DS-Drifting Snow | |||||||||
| TEMPERATURE (ºF) (3-FT LEVEL) | >= T | 11 | >= 0.25 | 1 | BAROMETRIC PRESSURE (IN.) | ||||||
| AVERAGE FOR THE MONTH | 46.1 | >= 0.01 | 5 | >= 0.50 | 0 | AVERAGE STATION | 29.120 | ||||
| DEPARTURE FROM NORMAL | +0.5 | >= 0.10 | 3 | >= 1.00 | 0 | MAX SEA-LEVEL | 30.52 | ON | 27 | ||
| HIGHEST | 69 | ON | 30 | SNOW (FROZEN PRECIP.) (IN.) | MIN SEA-LEVEL | 29.11 | ON | 10 | |||
| LOWEST | 21 | ON | 6 | TOTAL FOR THE MONTH | 0 | SOLAR RADIATION (LANGLEYS) | |||||
| NUMBER OF DAYS WITH: | 24HR MAX | na | ON | na | AVERAGE DAILY TOTAL | 296.4 | |||||
| MAXIMUM 32 OR BELOW | 0 | MAX ON GRND | na | ON | na | MAX DAILY | 457 | ON | 29 | ||
| MAXIMUM 90 OR ABOVE | 0 | WIND (50-FT LEVEL) | MIN DAILY | 94 | ON | 9+ | |||||
| MINIMUM 32 OR BELOW | 13 | AVERAGE SPEED (MPH) | 8.4 | MISCELLANEOUS NUMBER OF DAYS | |||||||
| MINIMUM 0 OR BELOW | 0 | DEPARTURE FROM NORM | +0.1 | CLEAR | 9 | FOG | 1 | ||||
| HEATING DEGREE DAYS (BASE 65ºF) | PEAK GUST | SW @ 49 | ON | 9 | PARTLY CLOUDY | 9 | THDR | 0 | |||
| TOTAL FOR THE MONTH | 581 | AVERAGE PSYCHROMETRIC DATA | CLOUDY | 13 | DUST | 0 | |||||
| DEPARTURE FROM NORMAL | -21 | DRY BULB (ºF) | 45.7 | WET BULB (ºF) | 39.1 | RELATIVE HUMIDITY EXTREMES (%) | |||||
| SEASON TOTAL (SINCE JULY 1) | 4167 | REL. HUM. (%) | 56.8 | DEW PT.(ºF) | 29.6 | HIGHEST | 99 | ON | 9 | ||
| SEASON DEPARTURE FROM NORM | -496 | + DENOTES LATEST OF MULTIPLE DAYS | LOWEST | 16 | ON | 2 | |||||